Basic Details Surname Treheer Forenames F Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) HMS Diana Rank / Title (Primary - Stated) Petty Officer Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Petty Officer Death and Burial details Town of death Aragian Sea Manner of death as stated Unknown